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R60804 Alloy vs. C33200 Brass

R60804 alloy belongs to the otherwise unclassified metals classification, while C33200 brass belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is R60804 alloy and the bottom bar is C33200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
100
Elongation at Break, % 22
7.0 to 60
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 36
40
Tensile Strength: Ultimate (UTS), MPa 430
320 to 520
Tensile Strength: Yield (Proof), MPa 270
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 250
170
Specific Heat Capacity, J/kg-K 270
380
Thermal Conductivity, W/m-K 22
120
Thermal Expansion, µm/m-K 6.0
20

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.2
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
35 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 380
60 to 960
Stiffness to Weight: Axial, points 8.3
7.1
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
11 to 17
Strength to Weight: Bending, points 19
13 to 17
Thermal Diffusivity, mm2/s 12
37
Thermal Shock Resistance, points 53
11 to 17

Alloy Composition

Chromium (Cr), % 0.070 to 0.13
0
Copper (Cu), % 0
65 to 68
Iron (Fe), % 0.18 to 0.24
0 to 0.070
Lead (Pb), % 0
1.5 to 2.5
Tin (Sn), % 1.2 to 1.7
0
Zinc (Zn), % 0
29 to 33.5
Zirconium (Zr), % 97.8 to 98.6
0
Residuals, % 0
0 to 0.4